'Ah Yao's Exclusive Treasure Box' #TheLongestPromiseBehindTheScenes# A line delivered by a villager on the spot made the seriously filming Shi Ying @X玖少年团肖战DAYTOY, Zhu Yan @演员任敏, and Zheng Ming @李明德 burst into laughter instantly. This time, they truly couldn't hold it in. Let Ah Yao see which line has such a powerful impact. #TheLongestPromise#